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Oct 21, 2014
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YI, XIN; ZHOU, YANLI; JIANG, DINGSHENG; LI, XIAOYAN; GUO, YI; JIANG, XUEJUN
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This article is from Experimental and Therapeutic Medicine , volume 7 . Abstract The aim of the present study was to conduct an updated meta-analysis of relevant randomized controlled trials (RCTs) in order to estimate the effect of folic acid supplementation on endothelial function and the concentration of plasma homocysteine in patients with coronary artery disease (CAD). An extensive search of PubMed was conducted to identify RCTs that compared folic acid with placebo therapy. The mean...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3991512
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Oct 3, 2014
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Liu, Yang; Liang, Zhanhua; Liu, Jing; Zou, Wei; Li, Xiaoyan; Wang, Yachen; An, Lijia
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This article is from Neural Regeneration Research , volume 8 . Abstract Caveolin-1 is involved in the regulation of synaptic plasticity, but the relationship between its pression and cognitive function during aging remains controversial. To explore the relationship be-tween synaptic plasticity in the aging process and changes in learning and memory, we examined caveolin-1 expression in the hippocampus, cortex and cerebellum of rats at different ages. We also examined the relationship between...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4145999
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Oct 28, 2014
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Naeim, Arash; Henk, Henry J; Becker, Laura; Chia, Victoria; Badre, Sejal; Li, Xiaoyan; Deeter, Robert
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This article is from BMC Cancer , volume 13 . Abstract Background: Myelosuppressive chemotherapy can lead to dose-limiting febrile neutropenia. Prophylactic use of recombinant human G-CSF such as daily filgrastim and once-per-cycle pegfilgrastim may reduce the incidence of febrile neutropenia. This comparative study examined the effect of pegfilgrastim versus daily filgrastim on the risk of hospitalization. Methods: This retrospective United States claims analysis utilized 2004–2009 data for...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3559272
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Oct 24, 2014
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HONG, SHUHUI; LI, XIAOYAN; ZHAO, YING; YANG, QIFENG; KONG, BEIHUA
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This article is from Oncology Reports , volume 27 . Abstract 53BP1 has been extensively studied as a key component of the DNA damage response, but little is known regarding the role of 53BP1 in preventing tumor development. The present study was designed to assess the impact of the modification of 53BP1 gene expression on the biological behavior of ovarian cancer cell lines and to elucidate the cellular pathway(s) triggered by 53BP1 in cancer cells. DNA liposome transfection technology was...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3583484
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Oct 27, 2014
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Li, Xiaoyan; Rymer, William Z; Li, Guanglin; Zhou, Ping
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This article is from Journal of NeuroEngineering and Rehabilitation , volume 8 . Abstract Background: Notch filtering is the most commonly used technique for suppression of power line and harmonic interference that often contaminate surface electromyogram (EMG) signals. Notch filters are routinely included in EMG recording instrumentation, and are used very often during clinical recording sessions. The objective of this study was to quantitatively assess the effects of notch filtering on...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3305526
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Oct 23, 2014
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Li, Xiaoyan; Yang, Qifeng; Yu, Haiyang; Wu, Lihua; Zhao, Yuhan; Zhang, Cen; Yue, Xuetian; Liu, Zhen; Wu, Hao; Haffty, Bruce G.; Feng, Zhaohui; Hu, Wenwei
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This article is from Oncotarget , volume 5 . Abstract Leukemia inhibitory factor (LIF) is a multi-functional cytokine protein. The role of LIF in tumorigenesis is not well-understood. Here, we found that LIF promotes tumorigenesis and metastasis of breast cancer. LIF promotes cell proliferation and anchorage-independent growth of breast cancer cells in vitro, and the growth of xenograft breast tumors in vivo. LIF also promotes invasion and migration of breast cancer cells in vitro and...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3996668
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Oct 16, 2014
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YI, XIN; LI, XIAOYAN; ZHOU, YANLI; REN, SHAN; WAN, WEIGUO; FENG, GAOKE; JIANG, XUEJUN
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This article is from International Journal of Molecular Medicine , volume 34 . Abstract Cardiac fibroblast (CF) proliferation and transformation into myofibroblasts play important roles in cardiac fibrosis during pathological myocardial remodeling. In this study, we demonstrate that hepatocyte growth factor (HGF), an antifibrotic factor in the process of pulmonary, renal and liver fibrosis, is a negative regulator of cardiac fibroblast transformation in response to transforming growth...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4094591
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Oct 11, 2014
10/14
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Li, Xiaoyan; Zhang, Guoming; Zhang, Hongming
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This article is from Pakistan Journal of Medical Sciences , volume 30 . Abstract Objective: The judgment of coronary stenosis by 320-row dynamic volume CT (DVCT) and coronary angiography (CAG) is not entirely consistent. We compared them in this study.Methods: We studied 92 patients (265 lesions) with CAG and DVCT. According to the degree of matching in stenosis judgment, all lesions were divided into consistent group and inconsistent group. The position of lesions, the degree of bending,...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4121706
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Oct 21, 2014
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WU, SONGLIN; LI, XIAOYAN; ZHANG, HONGMING
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This article is from Experimental and Therapeutic Medicine , volume 7 . Abstract The aim of the present study was to examine the effect of metformin on endothelial function in patients with type 2 diabetes mellitus (T2DM). In total, 93 patients with T2DM and dissatisfactory glycemic control were randomly assigned to the metformin and pioglitazone groups and changes in vascular endothelial function were subsequently observed. Blood sugar levels and the insulin resistance (IR) index of the...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3991500
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Oct 25, 2014
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Xu, Xiaofeng; Feng, Lei; Li, Xiaoyan
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This article is from Acta Crystallographica Section E: Structure Reports Online , volume 67 . Abstract The title compound, [Co(CN)(C3H9P)4], was obtained as a product of the reaction of [Co(PMe3)4] with a molar equivalent of 2,6-difluorobenzonitrile in diethyl ether. This compound is stable in the air for several hours, but rapidly decomposes at room temperature in solution. The cobalt(I) atom has s trigonal–bipyramidal coordination enviroment in which the cyano group and one of the PMe3...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3099961
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Oct 27, 2014
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Jia, Jiong; Wang, Chenggen; Liu, Nazhen; Li, Xiaoyan
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This article is from Acta Crystallographica Section E: Structure Reports Online , volume 67 . Abstract In the title compound, [Co(C20H18P)I(C3H9P)2], the CoII atom has a distorted square-pyramidal geometry, the base of which is comprised of two trans PMe3 groups, an I atom, and a C atom of the benzyl group. This benzyl group is tethered to the P atom at the apex of the pyramid, thereby forming a five-membered chelated Co—C—C—C—P ring.
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151933
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Oct 22, 2014
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Li, Xuejuan; Zhang, Xiaoyan; Li, Xiaoyan; Ding, Fangrui; Ding, Jie
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This article is from International Journal of Molecular Sciences , volume 15 . Abstract Objective: Survivin is a member of the inhibitor of apoptosis protein family, which uniquely promotes mitosis and regulates apoptosis in cancer cells. Recent studies have demonstrated that survivin also expresses in several normal adult cells. In the present study, we aimed to investigate the function of survivin in the terminally differentiated epithelial cells, podocytes. Methods: Survivin expression and...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4013653
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Oct 23, 2014
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Chen, Jingbin; Li, Xiaoyan; Cheng, Cheng; Wang, Yahuan; Qin, Mao; Zhu, Haitao; Zeng, Ruizhen; Fu, Xuelin; Liu, Ziqiang; Zhang, Guiquan
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This article is from Scientific Reports , volume 4 . Abstract Heading date is a critical trait for adaptation of rice to different cultivation areas and cropping seasons. We evaluated the heading dates of 1,123 chromosome segments substitution lines (CSSLs) in the genetic background of an elite rice variety Huajingxian74 (HJX74). A CSSL with the substituted segments from Zihui100 exhibited late heading under both natural long-day (NLD) and natural short-day (NSD) conditions, and the late...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3939452
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Oct 24, 2014
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Zhou, Ping; Li, Xiaoyan; Jahanmiri-Nezhad, Faezeh; Rymer, William Zev; Barkhaus, Paul E
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This article is from Journal of NeuroEngineering and Rehabilitation , volume 9 . Abstract Background: High-density surface electromyography (HD-SEMG) has recently emerged as a potentially useful tool in the evaluation of amyotrophic lateral sclerosis (ALS). This study addresses a practical constraint that arises when applying HD-SEMG for supporting the diagnosis of ALS; specifically, how long the surface EMG should be recorded before one can be confident that fasciculation potentials (FPs) are...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3507914
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Oct 21, 2014
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Wang, Haiji; Xu, Chunyuan; Kong, Xiaoli; Li, Xiaoyan; Kong, Xiangnan; Wang, Yu; Ding, Xia; Yang, Qifeng
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This article is from PLoS ONE , volume 9 . Abstract Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) can selectively induce apoptosis of cancer cells and is verified effective to various cancers. However, a variety of breast cancer cell lines are resistant to TRAIL and the mechanisms of resistance are largely unknown. In our present experiment, we successfully utilized breast cancer cell line MDA-MB-231 to establish TRAIL-resistant cell line. We found resistance to TRAIL could...
Source: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4048247
